Boat hull



FIG. 1 illustrates a perspective view of a boat hull.

FIG. 2 illustrates a top view of a boat hull.

FIG. 3 illustrates a bottom view of a boat hull.

FIG. 4 illustrates a left-side view of a boat hull.

FIG. 5 illustrates a right-side view of a boat hull.

FIG. 6 illustrates a front view of a boat hull; and,

FIG. 7 illustrates a rear view of a boat hull.

The broken lines are for the purpose of illustrating portions of the boat hull that form no part of the claimed design. 

CLAIM The ornamental design for a boat hull, as shown and described. 